Kristina Bazan of Kayture, before Louis Vuitton, Paris, October 2015.
The warmth of buttercup yellow on a blustering early spring day. 
Recreate Kristina's look (kind of):
Boden Carrie coat, Grace & Oliver Yellow Ochre Grace coat, La Redoute straight-cut coat with tailored collar, Marni duster coat,  or Sculptor Double coat in yellow
Distressed jeans — Current/Elliott The Boyfriend jeans, Rag & Bone/JEAN The Dre Slim boyfriend jeans, Levi's 501 Jeans, or MiH Jeans Jeanne cropped distressed straight-leg jeans
Ankle-strap pumps — Gianvito Rossi patent-leather pumps, 3.1 Phillip Lim Martini ankle strap pumps, Sam Edelman Okala pumps, Alexander Wang Lucie mid heel pumps, or Gianvito Rossi Belle buckle-cuff pumps